Patents-Review.com
ClassID:

22238 ⎘

A61L2300/21 - CPC Classification

Classification description:

Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials Acids

Sub-classes:
Recent Application in this class:
#1
20250262358
2025-08-21

SURGICAL SYSTEM AND METHODS OF USE

 #2
20250236758
2025-07-24

SURFACES AND COATING COMPOSITIONS HAVING ANTIFOULING, ANTITHROMBOTIC, AND ANTIBACTERIAL PROPERTIES AND METHODS OF MAKING

 #3
20250135164
2025-05-01

Controlled Release Of A Hydrophilic Agent From A Coated Surface

 #4
20250108142
2025-04-03

METHODS FOR TREATING LEAKAGE FROM A GASTROINTESTINAL SITE

 #5
20240416001
2024-12-19

Liquid dressing for promoting wound healing

 #6
20240325610
2024-10-03

DRUG COATING, DRUG-COATED BALLOON AND PREPARATION METHOD THEREOF

 #7
20240245835
2024-07-25

SURGICAL SYSTEM AND METHODS OF USE

 #8
20240157018
2024-05-16

DEODORIZER COMPOSITION, ABSORBING BODY, AND ABSORBENT ARTICLE

 #9
20240148932
2024-05-09

Wound dressing with preventive biofilm additive

 #10
20240042109
2024-02-08

Preparation method of absorbable vascular stent coating for angiostenosis in infant

 #11
20230404074
2023-12-21

NOVEL ANTIMICROBIAL COMPOSITIONS AND ARTICLES MADE THEREFROM

 #12
20230372578
2023-11-23

Wound Dressing Material and Methods of Making and Using the Same

 #13
20230277486
2023-09-07

COMPOSITIONS FOR THE TREATMENT OF NON-ARTICULAR CARTILAGE-ASSOCIATED BONE CONDITIONS

 #14
20230093436
2023-03-23

METHODS OF PREPARING PERSONALIZED BLOOD VESSELS

 #15
20230092872
2023-03-23

Method for promoting wound healing.

 #16
20230079760
2023-03-16

SURGICAL SYSTEM AND METHODS OF USE

 #17
20230077402
2023-03-16

SURGICAL SYSTEM AND METHODS OF USE

 #18
20230053808
2023-02-23

Surfaces and coating compositions having antifouling, antithrombotic, and antibacterial properties and methods of making

 #19
20230023616
2023-01-26

TISSUE REGENERATIVE MULTI-DRUG COCKTAIL AND APPARATUS FOR DELIVERY THEREOF

 #20
20220401619
2022-12-22

A COLLAGEN SCAFFOLD

 #21
20220347340
2022-11-03

CITRIC ACID COATED WOUND DRESSING COMPOSITIONS AND METHODS OF MANUFACTURE

 #22
20220347339
2022-11-03

Layered collagen dressing with extended bacteria and biofilm reducing capabilities

 #23
20220339322
2022-10-27

USE OF RETINOIC ACID RECEPTOR (RAR) AGONISTS FOR REVERSING, PREVENTING, OR DELAYING CALCIFICATION OF AORTIC VALVE

 #24
20220323635
2022-10-13

FABRIC COMPOSITIONS COMPRISING ATTACHED ASCORBIC ACID

 #25
20220256845
2022-08-18

ANTIBACTERIAL OR ANTIFUNGAL COMPOSITION

 #26
20220218871
2022-07-14

MEDICAL DEVICE WITH A BIOCOMPATIBLE COATING

 #27
20220211915
2022-07-07

Surgical system and methods of use

 #28
20220211478
2022-07-07

SURGICAL SYSTEM AND METHODS OF USE

 #29
20220211477
2022-07-07

SURGICAL SYSTEM AND METHODS OF USE

 #30
20220142820
2022-05-12

ANTIMICROBIAL DRESSING, DRESSING COMPONENTS, AND METHODS

 #31
20220133957
2022-05-05

Sclerostin Inhibitors That Promote Bone Morphogenetic Protein Expression

 #32
20220118155
2022-04-21

Synergistically cooperative compositions useful for soft tissue augmentation, drug delivery and related fields

 #33
20220104972
2022-04-07

Method for producing absorbent article

 #34
20220104971
2022-04-07

Method for producing absorbent article

 #35
20210393908
2021-12-23

Oral Suction Device with Anti-Infective Protection

 #36
20210370028
2021-12-02

Drug-coated angioplasty balloons

 #37
20210353579
2021-11-18

HIGH PENETRATION COMPOSITIONS AND USES THEREOF

 #38
20210315746
2021-10-14

Treated nonwoven having an affinity for an active ingredient

 #39
20210308034
2021-10-07

PREBIOTIC COMPOSITIONS AND METHODS FOR MAINTAINING A HEALTHY SKIN MICROBIOTA

 #40
20210290826
2021-09-23

Biomaterial and method for promoting tissue regeneration by using the biomaterial

 #41
20210290815
2021-09-23

Debridement Composition

 #42
20210275729
2021-09-09

4% Trisodium Citrate Solution for Use as a Catheter Lock Solution

 #43
20210228766
2021-07-29

MICROSPHERE FOR EMBOLIZATION, PREPARATION METHOD THEREOF, AND METHOD FOR EMBOLIZING TUMOR USING THE SAME

 #44
20210198516
2021-07-01

Surfaces and coating compositions having antifouling, antithrombotic, and antibacterial properties and methods of making

 #45
20210178129
2021-06-17

Controlled release of a hydrophilic agent from a coated surface

 #46
20210170067
2021-06-10

Modified biodegradable and medical polymer devices and a method for preparing the same

 #47
20200352795
2020-11-12

WETNESS INDICATOR WITH HARDENERS

 #48
20200345557
2020-11-05

Multilayered primary contact wound dressing

 #49
20200345522
2020-11-05

Absorbable metal stent

 #50
20200338031
2020-10-29

COMPOSITIONS FOR THE TREATMENT OF NON-ARTICULAR CARTILAGE-ASSOCIATED BONE CONDITIONS

 #51
20200324015
2020-10-15

PH-REGULATING WOUND DRESSING

 #52
20200306409
2020-10-01

Modified biodegradable and medical polymer devices and a method for preparing the same

 #53
20200261624
2020-08-20

SOFT TISSUE REPAIR IMPLANTS COMPRISING HYDROXYBUTYRATE

 #54
20200231653
2020-07-23

Process for a preparation of the modified porcine plasma fibronectin for enhanced wound healing

 #55
20200222347
2020-07-16

Antimicrobials and methods of use thereof

 #56
20200138754
2020-05-07

Antimicrobials and methods of use thereof

 #57
20200038556
2020-02-06

Methods of preparing personalized blood vessels

 #58
20200038555
2020-02-06

Methods of preparing personalized blood vessels

 #59
20200030480
2020-01-30

PAD FOR ALLEVIATING AND TREATING PLASMA PROTEIN EXUDATION SKIN DISEASES INCLUDING ATOPIC DISEASES

 #60
20190358371
2019-11-28

HEMOSTATIC DEVICES AND METHODS OF USE

 #61
20190351092
2019-11-21

ANTIMICROBIAL HYDROGEL DRESSINGS

 #62
20190343983
2019-11-14

Scaffold compositions for tissue repair

 #63
20190321202
2019-10-24

SCAFFOLD SYSTEM FOR TISSUE REPAIR

 #64
20190314560
2019-10-17

HEMOSTATIC DEVICES AND METHODS OF USE

 #65
20190167835
2019-06-06

ANTIOXIDANT AND ANTIMICROBIAL WOUND DRESSING MATERIALS

 #66
20190091379
2019-03-28

4% trisodium citrate solution for use as a catheter lock solution

 #67
20190082688
2019-03-21

Biofilm inhibitor and method of inhibiting biofilm

 #68
20180296723
2018-10-18

Regenerated oxidized celulose based hemostatic materialcontaining antifibrolytic agents

 #69
20180280573
2018-10-04

Methods for inhibiting stenosis, obstruction, or calcification of a stented heart valve or bioprosthesis

 #70
20180200222
2018-07-19

Drug eluting expandable devices

 #71
20180200084
2018-07-19

Scaffold system for tissue repair

 #72
20180169293
2018-06-21

COLLAGEN DOUGH AND METHOD FOR PRODUCING COLLAGEN DOUGH CONTAINING CHITOSAN

 #73
20180127484
2018-05-10

Process for a preparation of the modified porcine plasma fibronectin for enhance wound healing

 #74
20180126044
2018-05-10

Antimicrobial compositions and methods for locking catheters

 #75
20180092871
2018-04-05

Antimicrobials and methods of use thereof

 #76
20180055798
2018-03-01

Antimicrobials and methods of use thereof

 #77
20170319754
2017-11-09

Hemostatic devices and methods of use

 #78
20170304497
2017-10-26

Methods for inhibiting stenosis, obstruction, or calcification of a stented heart valve or bioprosthesis

 #79
20170232153
2017-08-17

Catheter locking solution and catheter locking therapy

 #80
20170232135
2017-08-17

Absorbent article comprising a malodor control composition having an acid catalyst

 #81
20170216493
2017-08-03

Antimicrobial compositions and methods for locking catheters

 #82
20170215417
2017-08-03

ANTIMICROBIAL COMPOSITIONS

 #83
20170209404
2017-07-27

High penetration compositions and uses thereof

 #84
20170182213
2017-06-29

CORNEA MIMETIC BIOMATERIALS: VITRIFIED COLLAGEN-CYCLODEXTRIN IMPLANTS

 #85
20170165395
2017-06-15

SYSTEMS FOR MANAGING INTIMATE SKIN

 #86
20170157302
2017-06-08

Fixation devices for tissue repair

 #87
20170137380
2017-05-18

Ionic liquid films with multiple functionalities for surface modification of biomedical alloys

 #88
20170100523
2017-04-13

Cardiovascular prostheses

 #89
20170080122
2017-03-23

PLASMA-ENRICHED HYDROXYAPATITE-BASED FILLER MATERIAL AND METHOD OF FILLING BONE GAPS WITH THE SAME

 #90
20170072114
2017-03-16

Crystalline coating and release of bioactive agents

 #91
20170014282
2017-01-19

Treated nonwoven having an affinity for an active ingredient

 #92
20160316747
2016-11-03

Antiseptic compositions, methods and systems

 #93
20160303287
2016-10-20

METHODS FOR INHIBITING STENOSIS, OBSTRUCTION, OR CALCIFICATION OF A STENTED HEART VALVE OR BIOPROSTHESIS

 #94
20160287746
2016-10-06

Resorbable biomimetic prosthetic ligament

 #95
20160287447
2016-10-06

MEDICATED PAD FOR A CHINSTRAP

 #96
20160287415
2016-10-06

Scaffold system for tissue repair

 #97
20160220736
2016-08-04

ENZYME TRIGGERED RELEASE OF BIOACTIVE AGENTS BY LIVE CELLS

 #98
20160213818
2016-07-28

Antimicrobial compositions and methods for locking catheters

 #99
20160199542
2016-07-14

Pharmaceutical-coated medical products, the production thereof and the use thereof

 #100
20160199534
2016-07-14

DRESSING COMPOSITIONS AND METHODS

 #101
20160144074
2016-05-26

Biological Constructs for Treating Damaged Organs and Tissue

 #102
20160144073
2016-05-26

Biological Constructs for Treating Damaged Organs and Tissue

 #103
20160144072
2016-05-26

Mesh Fiber Members and Methods for Forming and Using Same for Treating Damaged Biological Tissue

 #104
20160136286
2016-05-19

DRUG DELIVERY COMPOSITION

 #105
20160129166
2016-05-12

Implantable material grafted with a cell antiproliferative and/or antibacterial film synthetized from a bifunctional molecule

 #106
20160101211
2016-04-14

Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds

 #107
20160058915
2016-03-03

Medical balloon coated with therapeutic agent, carboxylic acid, and salt thereof

 #108
20160038629
2016-02-11

Improving adhesive properties

 #109
20160030614
2016-02-04

Antiseptic compositions, methods and systems

 #110
20160022497
2016-01-28

Drug-releasing device usable in mucosal body cavities

 #111
20160000967
2016-01-07

MEDICAL DEVICE WITH A BIOCOMPATIBLE COATING

 #112
20150374878
2015-12-31

ANGIOGENIC DEVICES FOR WOUND CARE

 #113
20150352244
2015-12-10

Antioxidant and antimicrobial wound dressing materials

 #114
20150343118
2015-12-03

Controlled drug delivery

 #115
20150320910
2015-11-12

Drug eluting expandable devices

 #116
20150290354
2015-10-15

NONWOVEN FIBER MATERIALS

 #117
20150250917
2015-09-10

Absorbent article

 #118
20150250916
2015-09-10

Absorbent article having blood slipping agent on a top sheet thereof

 #119
20150246163
2015-09-03

Method for preparing porous scaffold for tissue engineering

 #120
20150237854
2015-08-27

Transdermal venous access locking solutions

 #121
20150231310
2015-08-20

Syringe treated with transdermal venous access locking solutions and method of treating the syringe

 #122
20150224224
2015-08-13

BIOACTIVATED MATERIAL

 #123
20150209813
2015-07-30

Device for coating a stent and associated coating method and stent produced according to the method

 #124
20150182675
2015-07-02

Ascorbic Acid-Eluting Implantable Medical Devices, Systems, and Related Methods

 #125
20150105465
2015-04-16

Antiseptic compositions, methods and systems

 #126
20150030655
2015-01-29

PLGA scaffold

 #127
20140194519
2014-07-10

Antiseptic compositions, methods and systems

 #128
20140186285
2014-07-03

Absorbent article comprising a malodor control composition having an acid catalyst

 #129
20140155825
2014-06-05

Pharmaceutical-coated medical products, the production thereof and the use thereof

 #130
20140134229
2014-05-15

Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds

 #131
20130052249
2013-02-28

ANTIMICROBIAL COMPOSITION

 #132
20120245540
2012-09-27

Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds

 #133
20120203190
2012-08-09

Feminine care absorbent article for use in warm climates

 #134
20120156255
2012-06-21

Drug eluting patch for the treatment of localized tissue disease or defect

 #135
20120128793
2012-05-24

Implantable or insertable medical device resistant to microbial growth and biofilm formation

 #136
20120121665
2012-05-17

Implantable or insertable medical device resistant to microbial growth and biofilm formation

 #137
20110293681
2011-12-01

HAND SANITIZING PATCH HAVING AN INTEGRALLY BONDED ANTIMICROBIAL

 #138
20110251566
2011-10-13

Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds

 #139
20110238011
2011-09-29

Pharmaceutical-coated medical products, the production thereof and the use thereof

 #140
20110224637
2011-09-15

LOW pH, OPTIMAL ORP, AND ODOR-REDUCING FIBERS, A PROCESS FOR MAKING THE FIBERS, AND ARTICLES MADE THEREFROM

 #141
20110208159
2011-08-25

Catheter locking composition

 #142
20110165114
2011-07-07

Drug delivery composition

 #143
20110152804
2011-06-23

Absorbent article comprising a malodor control composition having an acid catalyst

 #144
20110150815
2011-06-23

Malodor control composition having an acid catalyst and methods thereof

 #145
20110117176
2011-05-19

HYDROPHILIC POLYPROPYLENE FIBERS HAVING ANTIMICROBIAL ACTIVITY

 #146
20110068300
2011-03-24

Water-absorbing resin compound

 #147
20110054430
2011-03-03

ABSORBENT ARTICLES COMPRISING A PEROXY COMPOUND AND AN ORGANIC ZINC SALT

 #148
20110052651
2011-03-03

Antimicrobial compositions and products

 #149
20110033503
2011-02-10

Dressing compositions and methods

 #150
20110009272
2011-01-13

Superabsorbent composition with metal salicylate for odor control

 #151
20100285095
2010-11-11

Hygiene Article Having Calcium Sugar Acid Salt

 #152
20100249747
2010-09-30

Transdermal venous access locking solution

 #153
20100233271
2010-09-16

Slow release of organic salts of local anesthetics for pain relief

 #154
20100221301
2010-09-02

Method for preparing porous scaffold for tissue engineering

 #155
20100215723
2010-08-26

Wound Dressing with Antimicrobial Gauze and Bonding Agent

 #156
20100152410
2010-06-17

High molecular weight polymers, devices and method for making and using same

 #157
20100136131
2010-06-03

COMPOSITE MATERIAL

 #158
20100136089
2010-06-03

Location of fatty acid esters on tampons and toxin inhibiting efficacy

 #159
20100063466
2010-03-11

ABSORBENT ARTICLE

 #160
20100047303
2010-02-25

Absorbent articles comprising an organic zinc salt and an anti-bacterial agent or alkali metal chloride or alkaline earth metal chloride

 #161
20100040673
2010-02-18

Hygiene tissue comprising a microbe-inhibiting composition

 #162
20100040662
2010-02-18

Fixation devices for tissue repair

 #163
20100036004
2010-02-11

WATER-ABSORBING POLYMER STRUCTURE WITH A HIGH AMMONIA-BINDING CAPACITY

 #164
20090306612
2009-12-10

ABSORBENT ARTICLE

 #165
20090304758
2009-12-10

Formulations of lipoic acid and hyaluroinc acid and/or the derivatives thereof in the pharmaceutical and cosmetic fields

 #166
20090258049
2009-10-15

Drug eluting expandable devices

 #167
20090238763
2009-09-24

HIGH PENETRATION COMPOSITIONS AND USES THEREOF

 #168
20090221989
2009-09-03

SYSTEM AND METHOD FOR THE PREVENTION AND TREATMENT OF BACTERIAL AND FUNGAL INFECTIONS INCLUDING URINARY TRACT INFECTIONS (UTI) USING A HYPOHALOUS ACID COMPOSITION

 #169
20090181344
2009-07-16

PHARMACEUTICAL COMPOUND TO PREVENT AND TREAT FOCAL TISSULAR LESIONS AND INFECTIONS, METHOD AND APPLICATORS

 #170
20090124989
2009-05-14

Absorbent Articles Comprising Acidic Superabsorber and an Organic Zinc Salt

 #171
20090105676
2009-04-23

Absorbent Product

 #172
20090035353
2009-02-05

NON-ABSORBENT ARTICLES CONTAINING ADDITIVES

 #173
20090035348
2009-02-05

DISSOLUTION OF ARTERIAL PLAQUE

 #174
20090012488
2009-01-08

Super-Absorber Having Improved Smell-Inhibition

 #175
20080279907
2008-11-13

Antimicrobial medical devices and methods for making and using same

 #176
20080255645
2008-10-16

Patch for facilitating blood circulation

 #177
20080254098
2008-10-16

Neural tube birth defect reduction with folic acid delivery in catamenial hygiene products

 #178
20080254097
2008-10-16

Method and implant material for treatment of urinary incontinence

 #179
20080107716
2008-05-08

Antimicrobial tissue products with reduced skin irritation potential

 #180
20080096850
2008-04-24

METHODS FOR INHIBITING THE PRODUCTION OF TSST-1

 #181
20070202177
2007-08-30

Antimicrobial Compositions and Methods for Locking Catheters

 #182
20070190121
2007-08-16

Non-Absorbent Articles Containing Additives for Inhibiting the Production of TSST-1

 #183
20070112414
2007-05-17

System and method for local delivery of antithrombotics

 #184
20070100269
2007-05-03

Antioxidant and antimicrobial wound dressing materials

 #185
20070087641
2007-04-19

Binder composition

 #186
20070032154
2007-02-08

Antimicrobial absorbent article, and methods of making and using the same

 #187
20060264857
2006-11-23

Absorbent articles with buffer

 #188
20060189953
2006-08-24

Water-absorbing resin composition

 #189
20060147479
2006-07-06

Angiogenic medical cyanoacrylate adhesive

 #190
20060015054
2006-01-19

External plaster containing 4-biphenylacetic acid

 #191
20050271710
2005-12-08

Antimicrobial tissue products with reduced skin irritation potential

 #192
20050271701
2005-12-08

Progenitor endothelial cell capturing with a drug eluting implantable medical device

 #193
20050256573
2005-11-17

Medical devices having antimicrobial properties

 #194
20050215978
2005-09-29

Method of enhancing catheter patency using a citrate salt catheter lock solution

 #195
20050196429
2005-09-08

pH reducing formulation

 #196
20050161859
2005-07-28

Implantable or insertable medical device resistant to microbial growth and biofilm formation

 #197
20050158360
2005-07-21

Local vascular delivery of mycophenolic acid in combination with rapamycin to prevent restenosis following vascular injury

 #198
20050124725
2005-06-09

Triclosan and silver compound containing medical devices

 #199
20050113448
2005-05-26

Methods of inhibiting the TSST-1 production in gram positive bacteria

 #200
20050048121
2005-03-03

Solution polymerization processes to prepare a polymer that degrades to release a physiologically active agent

 #201
20050031664
2005-02-10

Porous body with antibiotic coating, method for production, and use

 #202
14881028
2017-02-07

Body augmentation device

 #203
14811264
2016-02-02

Post-procedure skin care systems, compositions, and methods of use thereof